Details on Acronym: [ZK64] | |
| [ZK64] | (Zwicky+Karpowicz, 1964) |
| Write: | <<[ZK64] NN>> |
| N: | 21 |
| Object: | * (SIMBAD class: Star) |
| Note: | Comparison stars in the field of NGC 3992. |
| Ref: | =1964AJ.....69..759Z |
| by | ZWICKY F. , KARPOWICZ M. |
| Astron. J., 69, 759-761 (1964) | |
| Supernova 1956a of type I in NGC 3992. | |
| o | Fig.1, Table I: <[ZK64] NN> (Nos 1-21). |
| Origin | of the Acronym: S = Created by Simbad, the CDS Database |